P11.9
✓ Billable
Birth injury to central nervous system, unspecified
ICD-10-CM · FY2026 · Certain Conditions Originating in the Perinatal Period
Code
P11.9
System
ICD-10-CM
Billable
Yes — valid for submission
Effective
FY2026
Chapter
Certain Conditions Originating in the Perinatal Period
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code P11.9?
ICD-10-CM code P11.9 represents Birth injury to central nervous system, unspecified. It is a billable diagnosis code in the Certain Conditions Originating in the Perinatal Period chapter, effective October 1, 2025 – September 30, 2026.
Is P11.9 billable?
Yes. P11.9 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is P11.9 in?
P11.9 belongs to the Certain Conditions Originating in the Perinatal Period chapter (P00–P96) of ICD-10-CM.
Related codes in the P11 category
P11
Other birth injuries to central nervous system
Non-billable
P11.0
Cerebral edema due to birth injury
Billable
P11.1
Other specified brain damage due to birth injury
Billable
P11.2
Unspecified brain damage due to birth injury
Billable
P11.3
Birth injury to facial nerve
Billable
P11.4
Birth injury to other cranial nerves
Billable
P11.5
Birth injury to spine and spinal cord
Billable
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